Skip to content
TEN LEI YẾN IS THE LARGEST EDIBLE BIRD'S NEST STORE IN THE USA
FREE SHIPPING ON ALL U.S. ORDERS OVER $170
100% CHEMICAL-FREE, HAND CLEANED NEST.

Blogs

Bright orange Cordyceps militaris, also sold as cordyceps flower, in a small porcelain dish on a marble surface

Cordyceps Militaris or Cordyceps Flower: Same Thing, Two Names?

Cordyceps militaris and cordyceps flower (虫草花) are the same product under two different market names. Wild Cordyceps sinensis is a separate species entirely, not a naming variant.

Learn more
Two dried edible bird's nest cups of the same gram weight shown side by side on a marble counter, one thinner and wider, one thicker and denser

Same Weight, Different Nest: Why It Looks Different

Two boxes of edible bird's nest at the same gram weight can look completely different. Strand thickness, cup depth, weave density, and drying explain why.

Learn more
Wild cordyceps sinensis specimens sorted on a white porcelain tray during grading

From a Tibetan Meadow to Your Table: The Six-Stage Journey of Wild Cordyceps

Wild cordyceps moves through six stages -- dig, brush and sort, grade, pack, ship, and kitchen -- before it reaches your table. Here is the full timeline, stage by stage.

Learn more
Golden-amber dried fish maw pieces on a white plate, showing their smooth surface and silky longitudinal grain

What Is Fish Maw, Really? The Swim Bladder Behind the Delicacy

Fish maw is the dried swim bladder of certain large fish. Here is what it fundamentally is, which species are typically used, and how it goes from raw organ to the golden-amber, silky-grained ingredient sold in kitchens.

Learn more
Ten Lei Yen 250g white edible bird's nest in its clear vacuum-sealed food-grade pack, showing whole nest pieces through the plastic

What TLY's Clear Bird's Nest Packaging Actually Protects Against

Good bird's nest packaging blocks light, controls moisture, prevents crushing, and shows tampering — while making a 250g box ready to give as a gift.

Learn more
Genuine dried edible bird's nest cup with a few fine feather flecks in a white porcelain dish

A Few Fine Feathers in Bird's Nest: Why a Little Is Normal

A few fine feather flecks in genuine dried bird's nest are normal and a sign of minimal processing. Here is why they appear, why flawless-looking nest is not always better, and how to rinse the last ones out during soaking.

Learn more
Wild Cordyceps sinensis pieces with natural soil on a white porcelain dish beside a soft brush

Why Wild Cordyceps Often Arrives with a Little Soil On It

A little natural soil on wild cordyceps is normal and can signal an unprocessed, genuine product. Learn what to look for and how to clean it before cooking.

Learn more
Is the White Fuzz on Cordyceps Mold? Mycelium, Explained

Is the White Fuzz on Cordyceps Mold? Mycelium, Explained

A little dry white fuzz on cordyceps is usually natural mycelium, not mold. The three checks — color, texture, smell — and how to store it.

Learn more
How to Tell If Bird's Nest Has Spoiled: Signs in Dry and Cooked Nest

How to Tell If Bird's Nest Has Spoiled: Signs in Dry and Cooked Nest

Dry bird's nest keeps for years, but cooked nest only lasts days. Here is how to check both for spoilage, what fresh nest should look and smell like, and how humid summer weather changes storage.

Learn more